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Challenger MT645

From the same series:

Introduction

Discover the power and performance of the Challenger MT645 tractor, built for demanding agricultural tasks.This robust machine features a 200 hp engine, perfect for plowing, tilling, and hauling. Experience superior traction with its four-wheel drive system and enjoy a comfortable work environment in the standard cab with air-conditioning. The MT645 offers smooth gear changes with its power shift transmission, boasting 18 forward and 6 reverse gears. Equipped with an independent rear PTO and a reliable hydraulic system, this tractor is ready to handle a variety of implements with ease. Its sturdy construction and thoughtful design make it a dependable partner on any farm.

Introduction

Production Information of Challenger, MT645

The production information of the tractor (MT645) includes details about its manufacturing.

The Challenger MT645 is similar to the Massey Ferguson 8260.

Row-Crop tractor

Built in Beauvais, France


Manufacturer	Challenger (a part of AGCO)

Dimension and Tires Information of Challenger, MT645

This section sums up the dimension and tires information of the tractor.


Wheelbase	121 inches [307 cm]
Shipping weight	19000 lbs [8618 kg]
Height (cab)	121 inches [307 cm]
Length	203 inches [515 cm]
Width	98.2 inches*Minimum width [249 cm]


Ag front	14.9R30
Ag rear	18.4R42

Engine Specifications of Challenger, MT645

Get the specifications for the engine and if different options are available.

Sisu

Liquid-cooled vertical

Turbocharged aftercooled diesel

6-cylinder


Air cleaner	Dual paper elements
Displacement	449 ci [7.4 L]
Compression	16.5:1
Bore/Stroke	4.251x5.278 inches [108 x 134 mm]
Starter volts	12
Rated RPM	2200

Transmission Information of Challenger, MT645Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Type	Power shift
Gears	18 forward and 6 reverse
Clutch	Electro-hydraulic wet disc

Mechanical Specs of Challenger, MT645Y

This section summarizes all mechanical information such as the brake system and other specifications.

Four-wheel drive

Cab standard with air-conditioning.

Power steering

Hydraulic wet disc brakes

Power Information of Challenger, MT645Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Rear PTO	Independent
Rear PTO Type	1000
Engine RPM	1000@2091